<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			label input{
				display: none;
			}
			label span{
				display: inline-block;
				width: 30px;
				height: 30px;
				border: 1px solid #2CACCA;
			}
			label input:checked+span{
				border: 1px solid red;
				line-height: 2em;
				overflow: hidden;
				text-align: center;
				color: red;
			}
			label input:checked~span:before{
				content: "√";
			}
		</style>
	</head>
	<body>
		<label>
			<input type="radio" name="c" id="c" value="" />
			<span id="">
				
			</span>
		</label>
		<label>
			<input type="radio" name="c" id="c" value="" />
			<span id="">
				
			</span>
		</label>
	</body>
</html>
